1 - metal pipe with a diameter D ≤ 273 mm and a pipe wall thickness t from 6.0 to 14.2 mm
2 - fireproof paste Flame Cabel I Paste, length L ≥ 500 mm,
with a thickness of g2 ≥ 1.2 mm
3 - fireproof paste Flame Cabel I Paste, length s1 ≥ 50 mm,
with a thickness of g1 ≥ 0.6 mm
4 - the space between the pipe insulation and the penetration seal
fireproof paste Flame Cabel I Paste; thickness u ≤ 5 mm
5 - construction details of mixed penetration
6 - rigid floor with a density of min. 1700 kg / m3 and thickness B ≥ 150 mm